29540628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 58518252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 79, 94, 102, 117, 141, 153, 156, 158, 188, 204, 221, 234, 237, 282, 306, 316, 423, 442, 468, 474, 564, 611, 612, 663, 711, 799, 846, 884, 948, 1027, 1222, 1326, 1343, 1422, 1598, 1692, 1833, 1989, 2054, 2397, 2444, 2652, 2686, 2844, 3081, 3196, 3666, 3713, 3978, 4029, 4108, 4794, 5372, 5499, 6162, 7191, 7332, 7426, 7956, 8058, 9243, 9588, 10387, 10998, 11139, 12087, 12324, 14382, 14852, 16116, 17459, 18486, 20774, 21996, 22278, 24174, 28764, 31161, 33417, 34918, 36972, 41548, 44556, 48269, 48348, 52377, 62322, 63121, 66834, 69836, 93483, 96538, 104754, 124644, 126242, 133668, 144807, 157131, 186966, 189363, 193076, 209508, 252484, 289614, 314262, 373932, 378726, 434421, 568089, 579228, 628524, 757452, 820573, 868842, 1136178, 1641146, 1737684, 2272356, 2461719, 3282292, 4923438, 7385157, 9846876, 14770314, 29540628]

約数ペア:

[(1, 29540628), (2, 14770314), (3, 9846876), (4, 7385157), (6, 4923438), (9, 3282292), (12, 2461719), (13, 2272356), (17, 1737684), (18, 1641146), (26, 1136178), (34, 868842), (36, 820573), (39, 757452), (47, 628524), (51, 579228), (52, 568089), (68, 434421), (78, 378726), (79, 373932), (94, 314262), (102, 289614), (117, 252484), (141, 209508), (153, 193076), (156, 189363), (158, 186966), (188, 157131), (204, 144807), (221, 133668), (234, 126242), (237, 124644), (282, 104754), (306, 96538), (316, 93483), (423, 69836), (442, 66834), (468, 63121), (474, 62322), (564, 52377), (611, 48348), (612, 48269), (663, 44556), (711, 41548), (799, 36972), (846, 34918), (884, 33417), (948, 31161), (1027, 28764), (1222, 24174), (1326, 22278), (1343, 21996), (1422, 20774), (1598, 18486), (1692, 17459), (1833, 16116), (1989, 14852), (2054, 14382), (2397, 12324), (2444, 12087), (2652, 11139), (2686, 10998), (2844, 10387), (3081, 9588), (3196, 9243), (3666, 8058), (3713, 7956), (3978, 7426), (4029, 7332), (4108, 7191), (4794, 6162), (5372, 5499)]